[srvx-commits] CVS: services/src modcmd.c,1.44,1.45

[Zoot <zo...@us...>]

Update of /cvsroot/srvx/services/src
In directory sc8-pr-cvs1:/tmp/cvs-serv30859/src

Modified Files:
	modcmd.c 
Log Message:
Silently ignore lines like "!!" and other obvious non-commands; fix a small crash bug.


Index: modcmd.c
===================================================================
RCS file: /cvsroot/srvx/services/src/modcmd.c,v
retrieving revision 1.44
retrieving revision 1.45
diff -C2 -r1.44 -r1.45
*** modcmd.c	15 Dec 2002 10:30:03 -0000	1.44
--- modcmd.c	17 Dec 2002 19:24:04 -0000	1.45
***************
*** 594,597 ****
--- 594,601 ----
          return 0;
      }
+     if(!isalnum(*argv[cmd_arg])) {
+         /* Silently ignore stuff that doesn't begin with a letter or number. */
+         return 0;
+     }
      cmd = dict_find(service->commands, argv[cmd_arg], NULL);
      if (!cmd) {
***************
*** 766,770 ****
      }
      argc = split_line(text, false, ArrayLength(argv), argv);
!     return svccmd_invoke_argv(user, service, channel, argc, argv, server_qualified);
  }
  
--- 770,774 ----
      }
      argc = split_line(text, false, ArrayLength(argv), argv);
!     return argc ? svccmd_invoke_argv(user, service, channel, argc, argv, server_qualified) : 0;
  }